497706315 has 16 divisors (see below), whose sum is σ = 830953728. Its totient is φ = 253902176.

The previous prime is 497706299. The next prime is 497706337. The reversal of 497706315 is 513607794.

It is a cyclic number.

It is not a de Polignac number, because 497706315 - 2⁴ = 497706299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720969 + ... + 721658.

It is an arithmetic number, because the mean of its divisors is an integer number (51934608).

Almost surely, 2^497706315 is an apocalyptic number.

497706315 is a deficient number, since it is larger than the sum of its proper divisors (333247413).

497706315 is a wasteful number, since it uses less digits than its factorization.

497706315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442658.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 497706315 is about 22309.3324642402. The cubic root of 497706315 is about 792.4849994009.

The spelling of 497706315 in words is "four hundred ninety-seven million, seven hundred six thousand, three hundred fifteen".